University Of Barcelona

This study compares two types of electric toothbrushes—sonic and oscillating-rotating—to see which is better at removing plaque and improving gum health. Twenty-four adults will use each toothbrush for three weeks in a random order. The results could help people choose the most e…

This study compares two local anesthesia techniques for surgical treatment of peri-implantitis (infection around dental implants) in the lower jaw. One method numbs the main nerve, while the other injects anesthetic directly into the gum. The goal is to see which provides better …

This study surveys dentists, dental students, and maxillofacial surgeons to assess their knowledge and attitudes about advanced imaging techniques like CBCT, CT, MRI, PET/CT, and SPECT/CT. Participants complete an online questionnaire covering theory, confidence, and clinical use…